<template>
  <el-dialog
    :title="!dataForm.id ? '新增' : '修改'"
    :close-on-click-modal="false"
    :visible.sync="visible">
    <el-form :model="dataForm" :rules="dataRule" ref="dataForm" @keyup.enter.native="dataFormSubmit()" label-width="80px">
    <el-form-item label="类别名称" prop="name">
      <el-input v-model="dataForm.name" placeholder="类别名称"></el-input>
    </el-form-item>
    </el-form>
    <span slot="footer" class="dialog-footer">
      <el-button @click="visible = false">取消</el-button>
      <el-button type="primary" @click="dataFormSubmit()">确定</el-button>
    </span>
  </el-dialog>
</template>

<script>
import request from '@/utils/httpRequest'
  export default {
    data () {
      return {
        visible: false,
        dataForm: {
          id: 0,
          name: '',
        },
        dataRule: {
          name: [
            { required: true, message: '类别名称不能为空', trigger: 'blur' }
          ],
        }
      }
    },
    methods: {
      init (id) {
        this.dataForm.id = id || 0
        this.visible = true
        this.$nextTick(() => {
          this.$refs['dataForm'].resetFields()
          if (this.dataForm.id) {
            request.get(`/lovehelp/category/info/${this.dataForm.id}`, {    
            }).then((response) => {  
              if (response && response.code === 200) {  
                this.dataForm.name = response.category.name
              }  
            }).catch((error) => {  
              // 处理错误  
              console.error(error);  
            });
          }
        })
      },
      // 表单提交
      dataFormSubmit () {
        this.$refs['dataForm'].validate((valid) => {
          if (valid) {
            request.post(`/lovehelp/category/${!this.dataForm.id ? 'save' : 'update'}`,{
              id: this.dataForm.id || undefined,   
              name: this.dataForm.name,  
            }).then((response) => {  
              if (response && response.code === 200) {  
                this.$message({  
                  message: '操作成功',  
                  type: 'success',  
                  duration: 1500,  
                  onClose: () => {  
                    this.visible = false  
                    this.$emit('refreshDataList')  
                  }  
                })  
              } else {  
                this.$message.error(response.msg)  
              }  
            })  
            .catch((error) => {  
              // 处理错误  
              console.error(error);  
            });
          }
        })
      }
    }
  }
</script>
